Plumber arrived about half an hour ago. Was just making a cup of tea for him and then hear him on the phone to his mate, asking, "What bird is it? Is it that Lisa bird? On Saturday night?" Then proceeds to talk about how he doesn't like a particular TV programme but "you have to watch it if you've got a bird." And lots more high quality "banter".
AIBU to want to spit in his tea? Not to actually do it, but to want to?